1287942762

素因数分解:

$2^1\times 3^1\times {\mathrm{15277}}^1\times {\mathrm{14051}}^1$

素因数の和:29333

約数の個数: 16

約数和(自身を含む): 2576237472

約数和(自身を除く): 1288294710

約数列:

[1, 2, 3, 6, 14051, 15277, 28102, 30554, 42153, 45831, 84306, 91662, 214657127, 429314254, 643971381, 1287942762]

約数ペア:

[(1, 1287942762), (2, 643971381), (3, 429314254), (6, 214657127), (14051, 91662), (15277, 84306), (28102, 45831), (30554, 42153)]